HGM6100U Series Automatic Control Module
HGM6100U Automatic Genset Controller ISSUE 2014-10-28 Version 1.2 Page 13 of 39
5 PROTECTION
5.1 WARNINGS
When controller detects the warning signal, the genset only alarm and not stop. The
alarms are displayed in LCD.
Warnings as following,
No.
Items
Description
1
Loss Of Speed
Signal
When the speed of genset is 0 and speed loss delay is 0,
controller will send warning alarm signal and it will be
displayed in LCD.
2
Genset
Over
Current
When the current of genset is higher than threshold and
setting over current delay is 0, controller will send warning
alarm signal and it will be displayed in LCD.
3
Fail To Stop
When genset cannot stop after the
“
stop delay
”
is over,
controller will send warning alarm signal and it will be
displayed in LCD.
4
Low Fuel Level
When the fuel level of genset is lower than threshold or low
fuel level warning is active, controller will send warning
alarm signal and it will be displayed in LCD.
5
Charge Failure
When the voltage of genset charger is lower than threshold,
controller will send warning alarm signal and it will be
displayed in LCD.
6
Battery Under
Voltage
When the battery voltage of genset is lower than threshold,
controller will send warning alarm signal and it will be
displayed in LCD.
7
Battery
Over
Voltage
When the battery voltage of genset is higher than threshold,
controller will send warning alarm signal and it will be
displayed in LCD.
8
Low Water Level
When low water level input is active, controller will send
warning alarm signal and it will be displayed in LCD.
9
Temp. Sensor
Open Circuit
When sensor hasn
’
t connected to corresponding port,
controller will send warning alarm signal and it will be
displayed in LCD.
10
Oil
Pressure
Sensor
Open
Circuit
When sensor hasn
’
t connected to corresponding port,
controller will send warning alarm signal and it will be
displayed in LCD.
11
Maintenance time
out warn
When genset running time is longer than maintenance time
of user setting, and the maintenance action is set as
warning, controller send warning alarm signal and it will be
